Name: sindio Professional Equalizer EQ231

Detailed: Technical parameters: Frequency Range: 20Hz ~ 20KHz 0.5dB @ +4 dB, 600Ω Total harmonic distortion: less than 0.05% (total harmonic distortion + noise), 20Hz ~ 20KHz 600Ω equalizer in a straight state Hum and noise (average impedance: 600Ω, BPF: 20Hz ~ 20KHz):-96dB equalizer curve flat (0dB), the maximum input level Balance control: 31, 1 / 3 octave Upper filter: 12dB / octave (20 ~ 200Hz ~ 30dB points) Peak display (LED display): taken in the rear of each channel balanced signal from the peak level difference 3dB stripping wave, the red LED display lights Signal display (LED display): taken in the rear of each channel balanced signal 13dB lower than the normal level, the green LED display lights Power Requirements: USA and Canada 120W, 60Hz; general 23W, 50Hz Power: 25W